/*
 * Copyright 2009 Original Author(s)
 * 
 * This file is part of Kommando
 * 
 * Kommando is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * Kommando is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Kommando.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kommando.filesystem;

/**
 * Strategy interface for interaction with the filesystem browser.
 * 
 * @author Peter De Bruycker
 */
public interface FileSystemBrowser {
	/**
	 * Reveal the given path in the filesystem browser.
	 * 
	 * @param path
	 *            the path
	 * @throws FileSystemBrowserException
	 *             if something went wrong
	 */
	void reveal(String path) throws FileSystemBrowserException;

	/**
	 * Fetches the name of the currently selected file.
	 * 
	 * @return the name of the file, or <code>null</code> if no file is
	 *         selected.
	 * @throws FileSystemBrowserException
	 *             if something went wrong
	 */
	String getSelectedFile() throws FileSystemBrowserException;
}
